FR429881A - Apparatus for mechanical cleaning of tram rails, etc. - Google Patents
Apparatus for mechanical cleaning of tram rails, etc.Info
- Publication number
- FR429881A FR429881A FR429881DA FR429881A FR 429881 A FR429881 A FR 429881A FR 429881D A FR429881D A FR 429881DA FR 429881 A FR429881 A FR 429881A
- Authority
- FR
- France
- Prior art keywords
- mechanical cleaning
- tram rails
- tram
- rails
- cleaning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H8/00—Removing undesirable matter from the permanent way of railways; Removing undesirable matter from tramway rails
- E01H8/10—Removing undesirable matter from rails, flange grooves, or the like railway parts, e.g. removing ice from contact rails, removing mud from flange grooves
- E01H8/12—Removing undesirable matter from rails, flange grooves, or the like railway parts, e.g. removing ice from contact rails, removing mud from flange grooves specially adapted to grooved rails, flangeways, or like parts of the permanent way, e.g. level crossings or switches
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE429881X | 1910-12-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR429881A true FR429881A (en) | 1911-10-03 |
Family
ID=1472175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR429881D Expired FR429881A (en) | 1910-12-23 | 1911-05-17 | Apparatus for mechanical cleaning of tram rails, etc. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR429881A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN118063055A (en) * | 2024-04-25 | 2024-05-24 | 四川正微禾环保科技有限公司 | Ecological treatment system for industrial aquaculture tail water |
-
1911
- 1911-05-17 FR FR429881D patent/FR429881A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN118063055A (en) * | 2024-04-25 | 2024-05-24 | 四川正微禾环保科技有限公司 | Ecological treatment system for industrial aquaculture tail water |
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